﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using DTO;
using DAO;
using System.Data;
namespace BUS
{
    public class dangnhap_BUS
    {
        public static DataSet kiemtradangnhap(nhanvien_DTO nv)
        {
            return dangnhap_DAO.kiemtradangnhap(nv);
        }
    }
}
